Ice fishing shelter



FIG. 1 is a side elevational view of an ice fishing shelter embodying my new design, the opposite side being a mirror image thereof;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof; and

FIG. 4 is a top view thereof, the bottom being substantially without ornamentation. 

The ornamental design for an ice fishing shelter, substantially as shown and described. 